<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>第一个vue</title>
    <div id="app">
        <input type="text" v-model="num">
        {{num}}
        {{name}}


    </div>
    <script src="node_modules/vue/dist/vue.js"></script>
    <script type="text/javascript">
        let app = new Vue({
            el:"#app",
            data:{
                name:"Saka",
                num:1
            }

        });

    </script>
</head>
<body>

</body>
</html>